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Re: Avoiding repeated snapshot computation - Mailing list pgsql-hackers

From	Kevin Grittner
Subject	Re: Avoiding repeated snapshot computation
Date	November 26, 2011 22:59:12
Msg-id	4ED128D402000025000434FE@gw.wicourts.gov Whole thread Raw
In response to	Avoiding repeated snapshot computation (Pavan Deolasee <pavan.deolasee@gmail.com>)
List	pgsql-hackers

Andres Freund  wrote:
> All current x86 cpus use 64bytes.
That matches what I found in recent research on the topic.
-Kevin

From: Andres Freund
Date: 26 November 2011, 22:51:27
Subject: Re: Avoiding repeated snapshot computation

From: Tom Lane
Date: 26 November 2011, 23:27:16
Subject: Re: GiST range-contained-by searches versus empty ranges